Floating point buffer system and method for use during...

Computer graphics processing and selective visual display system – Computer graphic processing system – Plural graphics processors

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C345S545000

Reexamination Certificate

active

07009615

ABSTRACT:
A system, method and computer program product are provided for buffering data in a computer graphics pipeline. Initially, graphics floating point data is read from a buffer in a graphics pipeline. Next, the graphics floating point data is operated upon in the graphics pipeline. Further, the graphics floating point data is stored to the buffer in the graphics pipeline.

REFERENCES:
patent: 4996666 (1991-02-01), Duluk, Jr.
patent: 5535288 (1996-07-01), Chen et al.
patent: 5572634 (1996-11-01), Duluk, Jr.
patent: 5574835 (1996-11-01), Duluk, Jr. et al.
patent: 5596686 (1997-01-01), Duluk, Jr. et al.
patent: 5669010 (1997-09-01), Duluk, Jr.
patent: 5977987 (1999-11-01), Duluk, Jr.
patent: 6229553 (2001-05-01), Duluk, Jr. et al.
patent: 6268875 (2001-07-01), Duluk, Jr. et al.
patent: 6285378 (2001-09-01), Duluk, Jr.
patent: 6288730 (2001-09-01), Duluk, Jr. et al.
patent: 6469704 (2002-10-01), Johnson
patent: 6650327 (2003-11-01), Airey et al.
patent: 2002/0180741 (2002-12-01), Fowler et al.
patent: 93/23816 (1993-11-01), None
patent: 97/05575 (1997-02-01), None
patent: 97/05576 (1997-02-01), None
patent: 00/10372 (2000-03-01), None
patent: 00/11562 (2000-03-01), None
patent: 00/11602 (2000-03-01), None
patent: 00/11603 (2000-03-01), None
patent: 00/11604 (2000-03-01), None
patent: 00/11605 (2000-03-01), None
patent: 00/11607 (2000-03-01), None
patent: 00/11613 (2000-03-01), None
patent: 00/11614 (2000-03-01), None
patent: 00/19377 (2000-04-01), None
Deering, Michael F., and Nelson, Scott R., Leo: A System for Cost Effective 3D Shaded Graphics, Proceedings of the 20th Annual Conference on Computer Graphics and Interactive Techniques, ACM Press, NY, NY, Sep., 1993, pp. 101-108.
Deering, Michael F., and Nelson, Scott R., Leo: A System for Cost Effective 3D Shaded Graphics, Proceedings of the 20th Annual Conference on Computer Graphics and Interactive Techniques, ACM Press, NY, NY, Sep., 1993, pp. 101-108.
Mark Segal et al., The OpenGL® Graphics System: A Specification (Version 1.2.1), Apr. 1, 1999.
Olano, Marc, A Programmable Pipeline for Graphics Hardware, 1998, University of North Carolina at Chjapel Hill.
Anselmo Lastra et al., Real-Time Programmable Shading, 1995, Chapel Hill, NC.
Mark S. Peercy et al., Interactive Multi-Pass Programmable Shading, 2000.
Peercy, Mark S. et al. “Interactive Multi-Pass Programmable Shading” Proceedings of SIGGRAPH 2000, New Orleans, Louisiana, Jul. 23-28, 2000.
NV—register—combiners specification, http://oss.sgi.com/projects/ogl-sample/registry/NV/register—combiners.txt.
NV—register—combiners2 specification, http://oss.sgi.com/projects/ogl-sample/registry/NV/register—combiners2.txt.
NV—texture—shader specification, http://oss.sgi.com/projects/ogl-sample/registry/NV/texture—shader.txt.
NV—texture—shader2 specification, http://oss.sgi.com/projects/ogl-sample/registry/NV/texture—shader2.txt.
NV—texture—shader3 specification, http://oss.sgi.com/projects/ogl-sample/registry/NV/texture—shader3.txt.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Floating point buffer system and method for use during... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Floating point buffer system and method for use during..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Floating point buffer system and method for use during... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3555125

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.